150results about How to "Fast upload" patented technology

The invention provides an intelligent substation state monitoring system based on ubiquitous power Internet of Things. The system comprises a sensing layer, a network layer, a platform layer and an application layer, and is characterized in that the sensing layer comprises a plurality of sensors for acquiring state data of each power device in a substation, and an intelligent inspection device; data collected by the sensing layer is transmitted to the network layer in a wireless communication mode; the network layer integrates the state data, collected by the sensing layer, of power devices,and transmits the integrated state data of the power devices to the platform layer in a wireless communication mode; the platform layer transmits the received state data of the power devices to the application layer in a wireless communication mode; and the application layer comprises a plurality of visualization devices and is used for achieving visualization of state monitoring data of all powerdevices in a transformer substation. According to the invention, real-time monitoring and risk assessment of the power devices in the transformer substation are realized, and the comprehensive perception ability of workers to the equipment in the transformer substation is improved.

The invention discloses a multimedia live broadcast whistle-blowing method, terminal, server and system, and belongs to the technical field of information. The method comprises the steps that a whistle-blowing instruction is obtained, and media data are obtained from multimedia data broadcast in a media broadcast interface within the preset time period according to the whistle-blowing instruction; whistle-blowing information is determined according to the media data, wherein the whistle-blowing information at least comprises the media data and the broadcast information of the media data, and the broadcast information of the media data comprises the information identifying the source of the media data; the whistle-blowing information is uploaded to a whistle-blowing server. According to the multimedia live broadcast whistle-blowing method, due to the facts that the media data are obtained from the multimedia data broadcast in the media broadcast interface within the preset time period according to the whistle-blowing instruction, the whistle-blowing information determined according to the media data is uploaded to the whistle-blowing server, and the whistle-blowing server processes the whistle-blowing information, whistle-blowing information is rapidly uploaded, occupied network resources are reduced, and the supervision range of multimedia live broadcast is enlarged.

The invention relates to a method and a system of fast file updating applied to cloud storage. The method of fast file updating applied to the cloud storage comprises steps as below: a client terminal submits an inquiry requirement of information of files needing to be updated to a cloud storage server; the cloud storage server returns file fragmentation metadata of the files needing to be updated according to the inquiry request of the information of the files; the client terminal compares the file fragmentation metadata; the client terminal determines the file fragmentation metadata for updating according to the data comparison result; the client terminal uploads the file fragmentation metadata and the fragmentation data to the cloud storage server; the cloud storage server updates the corresponding file fragmentation metadata of the files needing to be updated. The invention relates to the system of fast file updating applied to cloud storage. During the uploading and updating process of the files, inquiry and comparison are carried out at first to determine the file fragmentation which is changed, and therefore only the file fragmentation which is changed is uploaded, fast uploading and updating of the files is achieved, and occupation of system resources and network resources is low.

The invention relates to wireless control for traffic lights. The invention provides a wireless control system with the advantages of economy, flexibility, reliability and high efficiency through using the current latest micro-power wireless communication technology with high integration and reliability, in order to overcome the following shortcomings in the prior control system of traffic lights of large bulk, high cost, inconvenient assembly, maintenance and use. The invention uses a plurality of traffic light control modules with high integration directly connected with traffic lights and dispersedly mounted in different directions at the same intersection to replace a crossing machine performing concentrative control to the traffic lights of the whole intersection, and allows the dispersed control modules to organically connect together to realize working in harmony through the wireless way. The wireless control system not only significantly reduces construction cost and maintenance cost of the system, convenient to assemble and use, but also remarkably improves traffic management level of the whole city.

A method of handling multimedia data, is described, in which packets of a multimedia file from a first computer are received by a second computer. In case, a sub-portion of the multimedia file, representative of the multimedia file, was received by the second computer, before the entire file was received by the second computer, that sub portion is handled by the second computer transmitting to the first computer or to a third computer a result of the handling of the sub-portion, although the entire file was not received by the second computer at the time of the transmission of the result. Additionally, an image processing server is described comprising: a network interface adapted to receive packets, a communication manager adapted to manage reception of multimedia files through the input interface and to conclude when a sub-portion of a multimedia file, representative of the multimedia file received, and an image handling unit configured to handle said sub-portions.

The invention brings forward a numerically controlled machine tool remote monitoring method and device. The remote monitoring method comprises the following steps: machine tool work state data of a plurality of numerically controlled machine tools is collected; machine tool work state data of different protocol types is subjected to standardization processing operation via communication protocol conversion technologies, the data is the subjected to type-based treating and storing operation according to data content, the machine tool work state data is called via an MDC collecting end after being subjected to the standardization processing operation, the machine tool work state data is returned to an MDC server, and the returned machine tool work state data is subjected to report form publication and visualized display operation via the MDC server. A plurality of CNC equipment communication protocols are embedded in the numerically controlled machine tool remote monitoring device, CNC type equipment data can be collected rapidly, and a direct point-to-point data collection mode can be changed to an indirect remote monitoring mode.

The invention discloses a file uploading method and device. The method comprises steps of obtaining a received to-be-uploaded file; determining whether the data capacity of the to-be-uploaded file is larger than a capacity threshold; segmenting the to-be-uploaded file into multiple data blocks if the data capacity of the to-be-uploaded file is larger than the capacity threshold; and parallelly uploading the multiple data blocks obtained by segmentation to a server. The problem that the speed of uploading the file at the web front end is slow in the prior art is solved, and the effect of rapidly uploading the big file on the web page is achieved.

The invention discloses a steelmaking second-stage process control system and a steelmaking second-stage process control method. The steelmaking second-stage process control system is connected with an MES and receives operation indications issued by the MES, molten iron plan matching is carried out according to the actual performance of production, and real-time process data of production are obtained from a converter, a refining furnace and a continuous casting basic automation system in a fixed period mode in the production process. The steelmaking second-stage process control system comprises a production indication module, a progress management module, a production actual performance module, an ingredient management module, an operation actual performance module, an iron steel ladle management module, a standard management module and a statistic analysis module. According to the steelmaking second-stage process control system and the steelmaking second-stage process control method, a large number of data in all production line PLCs in an industrial net are safely and rapidly uploaded to the second-stage system in an office net, the aims of strengthening the management level of a steel mill, controlling the material consumption, reducing the cost of steel per ton and reasonably dispatching processes are achieved, and the economic efficiency and the whole competitive capacity of an enterprise are improved.

Disclosed in the invention is an interactive video greeting card. A sender guides and operates a smart phone to make and share personalized video blessing information based on simple steps on a greeting card. A receiver uses a smart phone to scan a two-dimensional code on the greeting card to watch the video made by the sender rapidly without the need to install software and bidirectional interactive communication with the sender also can be realized. According to the greeting card, advantages of the traditional papery greeting card and the internet technology are effective integrated, so that defects that effects of vividness, customization at any time, and bidirectional interaction can not be realized by using the papery greeting card and offline synchronous distribution and surprise creating of the single electronic greeting card and the real gifts can not be realized can be overcome. Meanwhile, a consumer can be automatically brought into the client relation management unit of a merchant by consuming the greeting card once. Therefore, the provided greeting card has the broad application prospects and the great commercial value.

The invention discloses a cloud identification system and a cloud identification method. The cloud identification method comprises the following steps: applying for a bar code for commodity by a merchant; carrying out feature extraction and compression on factory textures, binding with a bar code corresponding to the commodity and uploading to a server of a cloud data identification system; labeling the commodity; scanning the bar code on the label by a client side, carrying out feature extraction on the textures on the label and uploading to the cloud data identification system; and acquiring the entered factory texture features according to the bar code by the cloud data identification system, identifying the texture features uploaded by the client side, and returning the identification result and the related commodity information bound by the bar code to a mobile phone client. According to the cloud identification system and the cloud identification method, the factory texture uploading speed is high, a locating frame can be set freely, the textures can be set randomly, the applying time of the bar code can be inquired in the system, networking geographical coordinate verification can be realized, textural features cannot be copied and imitated easily and accurate and effectively identification can be realized.

The invention discloses a biological sample library application management system, which comprises a sample data acquisition subsystem, a sample data management subsystem, a sample data mining subsystem, a sample data application subsystem and a biological sample data warehouse, wherein the sample data acquisition subsystem is used for acquiring sample data and uploading the sample data to the biological sample data warehouse; the sample data management subsystem is used for recording management data generated during the sample transportation and storage processes, and uploading the management data to the biological sample data warehouse; the sample data mining subsystem is used for retrieving the sample data and / or the management data and carrying out data mining to generate an auxiliary decision-making basis; and the sample data application subsystem is used for developing an application strategy according to the auxiliary decision-making basis. The biological sample library application management system makes up for the shortage in the prior art that samples at different stages and relevant data cannot correlate with each other, combines the subsystems, increases operation management quality of the biological sample library, and clarifies the transformation direction of application of the biological sample library.

The invention discloses a computer data backup and recovery method, belongs to the field of information safety and can be used for realizing the fact that a computer system can be recovered to the state of a happened random time point from a current state. The method is characterized in that back-up partitions are established on a computer hard disk, data manipulation events on sectors of conventional partitions of the hard disk are intercepted by a monitoring module, if the data manipulation events are a file system, which is capable of changing the conventional partitions of the hard disk, on the sectors, a hard disk operating log is established, and the hard disk operating log is stored in back-up partitions; and the time point corresponding to the current state of the computer is b, the computer returns to the time point a, a first recovery module takes the hard disk operating logs corresponding to all time points between the time point b and the time point a, and all hard disk operating logs taken by the first recovery module are overlaid in sequence according to the chronological order from the time point b to the time point a and are covered on a current hard disk .

The invention discloses an information issuing method and system and a computing device. The information issuing method is executed in a browser of the computing device, and the computing device and the mobile terminal can be connected with the server via the network. The information issuing method comprises the steps that a unique identification of a present information issuing page is generated in response to a request for entering the information publishing page by a user; URL information, which includes the unique identification, of a picture uploading page of the mobile terminal is generated; a bar code is generated via the URL information and displayed on the information issuing page, so that the user can scan the bar code to upload picture information to the server via the picture uploading page of the mobile terminal; and picture information corresponding to the unique identification is read from the server at certain time interval, and displayed at the page of the browser.

The invention provides a file uploading method. The file uploading method picks up part of certain contents to conduct the Hash value calculation through the files which are prepared to be uploaded and sizes are bigger than the preset threshold value, and as to the files which are prepared to be uploaded and the sizes are smaller than or equal to the preset threshold value, the method conducts the Hash calculation on the whole content of the files, and comparing uploading is carried out according to the calculated Hash value. Therefore, the files can be guaranteed to be uploaded to a file receiving terminal quickly, accurately and safely. The invention further provides a file uploading system.

Embodiments described herein generally relate to a software application platform which provides a user with the ability to upload media items to a first file storage location from a remote second file location. The media items may be uploaded from the remote second file location via an internet connection. The user may send a link via a data network that allows the user to quickly log in and upload media items via the remote device which receives the link. Each link may authenticate the user and launch the correct application on the remote device for uploading the media items after the link is selected. As such, the user may upload media items via the remote device to the first file location via the link, without a coupling between the second file location coupled with the remote device and the first file location.

The invention discloses a method for storing and displaying data in a text input box of a webpage. The method comprises the following steps of: generating an HTML (Hyper Text Mark-up Language) element and / or a self-defined HTML element of the data in a suspension layer of the text input box, and coding, uploading and storing the element to a server side; downloading the coded HTML element and / or the self-defined HTML element from the server side, decoding the element correspondingly, and displaying the data corresponding to the HTML element and / or the self-defined HTML element. According to the invention, various data such as texts, pictures or files are quickly stored on the server side through the text input box of the webpage, thereby greatly improving operating efficiency of a user and improving experience of the user.

The invention discloses a method and a system for acquiring and compressing paper document image-text information. The system comprises a scanning module and a format compression module, wherein the scanning module is used for scanning paper documents into electronic documents; and the format compression module is used for converting the electronic documents with image formats into the format of two-value electronic documents. The proposal of the method can conveniently allow spread service agencies to quickly upload the made electronic record documents to an electronic archive under the environment of limited network bandwidth and quickly download the made electronic record documents to local for browse during query browse, and provide the function of converting electronic records into the format of high compression ratio, thereby making and transmitting the electronic documents conveniently.

The invention discloses a method and a device for message fragmentation reassembly, which judge whether information contained by a reassembly queue meets set up-supplying conditions by determining the time when the reassembly queue which needs to be fast reassembled reaches a set fast reassembling time and not all of the message fragmentation is completely received. Under the condition that the up-supplying conditions are met, missed message fragmentation of the reassembly queue is filled, thereby achieving fast up-supplying, guaranteeing normal running of an upper layer protocol which is sensitive to time delay, and strengthening support for like real-time services.

The invention discloses an electronic vital capacity tester for measuring a vital capacity of a human body. The electronic vital capacity tester comprising a housing assembly, a blowing assembly, a differential pressure sensor and an electronic control device; wherein the blowing assembly comprises a blowing pipe including a throttle device with an orifice. The electronic control device includes avital capacity main control board, which includes a main control circuit, a storage module, and a flow measurement circuit. The storage module includes a differential pressure-flow function program module and a vital capacity calculation module, wherein the differential pressure-flow function is a differential pressure-flow segmented fitting function. The vital capacity calculation module can calculate the total vital capacity value by means of the integral calculation by means of the differential pressure-flow function program module. The invention also discloses an IoT-based vital capacitytest system. The invention has the beneficial effects that the measurement accuracy of the vital capacity is greatly improved, and a user can conveniently measure the vital capacity anytime and anywhere.

The invention provides a website establishment service system and processing method based on a mobile terminal. The system comprises a user client terminal, a service server and an access terminal. A website establishment module is provided with a client terminal webpage template, the service server is provided with a user webpage generation protocol, template data information only needs to be edited on the client terminal webpage template by a user, and the service server can call the user webpage generation protocol to process and generate a user webpage which is the same as the edited client terminal webpage template. The website establishment method is simple and flexible, an editing interface is user-friendly, and the problems that the website establishment cost of users is high, operation is tedious, and mobile establishment cannot be achieved easily in the prior art are solved. Meanwhile, data type analysis operation in the system is carried out on the service server, the processing task of the mobile terminal is reduced, there is no need for the mobile terminal to configure a high-performance processing chip, the cost is low, and therefore the website establishment service can be applied to the majority of mobile terminals.

The invention belongs to the technical field of Internet of Things communication, and specifically relates to a bearing Internet of Things intelligent production line process control system which satisfies a TS16949 standard. The system includes a core network consisting of the internet and a mobile communication network, and also includes a user management end consisting of a computer and a mobile phone, and the user management end is used for receiving and displaying Internet of Things operation data forwarded by a system server, and sending an execution instruction according to Internet of Things terminal requirements; the Internet of Things terminals include equipment terminals in a conical roller bearing processing production process, a corresponding sensor is installed in each equipment terminal, the sensors are used for detecting the working states of Internet of Things devices, and sending the working states to a system server through a wireless network; and the system server is used for receiving and forwarding the execution instruction sent by the user management end, and is used for receiving the Internet of Things operation data and feeding the data back to the user management end. The invention aims to provides a bearing Internet of Things intelligent production line process control system which is high in automation degree of data information acquisition, processing and management functions and is instant and intelligent in process management.

The invention discloses a live broadcast method and device based on a mobile terminal, which are used to realize the purpose of live broadcast through the mobile terminal. The method includes: receiving a live broadcast request from a user, invoking a video data collector on a mobile terminal; sending preset video data collection parameters to the video data collector, so that the video data collector can according to the The video data collection parameter collects video data on the current scene, wherein the video data collected by the video data collector is video data with a non-fixed frame rate; the video data with a non-fixed frame rate is processed into a fixed frame rate video data, and encode the video data at a fixed frame rate; upload the encoded video data to a server, and the server provides the encoded video data to other mobile terminals to realize live broadcasting.

The invention provides an intelligent contract signing method and system, computer equipment and a storage medium. The method comprises the following steps: receiving a contract signing request proposed by a contract initiator; judging whether the contract signing request has a corresponding contract committer or not; receiving initiator contract information and committer contract information; Creating an electronic contract; receiving an electronic signature or an electronic signature of the electronic contract; The signed electronic contract takes effect; And receiving the electronic signature or the signed effective contract. According to the technical scheme, the electronic signature or electronic signature of the electronic contract is realized based on the block chain, so that the fatigue strength and the working pressure of an operator are greatly reduced, the selection range of a user is expanded, convenience is provided for the user to select an appropriate electronic authentication service provider, and the safety and the accuracy of the electronic contract are ensured; The operation steps of electronic signatures or electronic signatures are simplified, the requirementsof complex commercial environments are met, and the accuracy and the inspection efficiency of electronic contracts are improved.

The invention relates to an intelligent file management system and method for an Android terminal. The system comprises a total storage space and available storage space detection module, a threshold comparison module, an operable file search module, a file classification module, a user uploading popup box reminding module, a user uploading module, and a deletion module which are connected in sequence. The method comprises the steps of detecting an available storage space of a local storage; comparing the detected available storage space with a threshold; if the available storage space is smaller than the threshold, searching for operable files; and performing corresponding uploading and deletion operations. According to the system and the method, the Android terminal can quickly finish deletion of local useless files and uploading of idle files, so that the storage space is saved for the terminal and a local end has sufficient space to ensure normal operation of the terminal; and the system and the method are especially suitable for low-end mobile devices and various intelligent terminals with small storage spaces.

This invention provides a system and a method to manage the uploading of data files from multiple wireless field devices in multiple locations to multiple data storage servers through the use of location information.

The invention discloses an industrial equipment multi-cascade OTA upgrading device, which is characterized by comprising a communication gateway for network communication, a cloud platform for storing an upgrading program, a slave computer, a host computer for monitoring the firmware version and cascade state of the slave computer, cascade equipment, a controller, a heat energy online platform and an Internet of Things platform, the communication gateway is connected with the host through a wireless network, and the cascade device is connected with the Internet of Things platform through the communication gateway; the OTA upgrading of the multi-split equipment is supported, and the applicability is wide; bootLoader files are supported, and all the files can be downloaded on the cloud platform and downloaded to the corresponding sub-devices through the communication gateway; multi-version firmware uploading and operation recording are supported; various master control ICs are compatible, and the compatibility is wide; and all upgrading is remotely operated, so that the maintenance cost can be effectively reduced.

The invention relates to the technical field of computer communication and provides a data transmission system and a data transmission method based on the SoC FPGA. The data transmission system based on the SoC FPGA includes an FPGA, an HPS and a DDR, the DDR is hung on the side of the HPS which is internally provided with a processor ARM and a controller DDR, data writing is conducted between the FPGA and the DDR through AMI, data reading is conducted between the HPS and the DDR, and data writing and reading time sequence control is conducted between the FPGA and the HPS through handshake signals h2f-a and h2f-b; the 0 or 1 state of the handshake signal h2f-a corresponds to the empty or full state of the DDR A, and the 0 or 1 state of the handshake signal h2f-B corresponds to the empty or full state of the DDR b so that video data can be uploaded to a host computer. The data transmission is smooth, the speed is high, and a better experience is brought to a user.

The invention discloses a food safety detection system. The food safety detection system comprises a client terminal, a server, a monitoring platform, a detection platform, a sampling module, an imageacquisition module, a voice acquisition module, a storage module, a central processing module, a feedback module, a prompting module, a voice module, a manual module, a display module and the like. According to the food safety system, network interconnection of individuals, enterprises, a detection organization and a supervision department is established, so that foods are rapidly and efficientlydetected and supervised; the image acquisition module, the voice acquisition module, the prompting module and the display module are arranged so that rapid guidance and prompting on common food detection standards and a detection method are realized; the acquisition modules are arranged so that the enterprises rapidly upload detected data; a manual analysis module is arranged so that manual rechecking of the detected data is realized; an alarming module is arranged so that alarming prompting on serious violation detection data is realized.

The invention discloses a data encryption and storage method and device and a computer readable storage medium, relates to the technical field of data storage management and aims to solve the technical problem that an existing mobile terminal cannot quickly and conveniently conduct safety protection on privacy information of a user. The method comprises the following steps that a privacy information storing function module is arranged, and a privacy information storing area is divided in a terminal storage space through the privacy information storing function module; the privacy information of the user is stored in the privacy information storing area, and a query unlocking mode is correspondingly set for the privacy information storing area; when the privacy information of the user is stored in the privacy information storing area, user privacy information in other storage areas in the terminal storage space is removed.